Originally posted by Marc Sabatella I thought it was actually a pretty good answer, but I'll restate it more diplomatically:
Selectable focus points are useful if you want to focus on something not at the center of the frame. Yes, you could point at the object then recompose, but sometimes you don't want to give up that extra fraction of a second, as when shooting a series of shots of a moving subject (still subjects are no problem, because you can focus once then switch to MF mode). Focusing then recomposing can also introduce slight focus errors when using extremely shallow DOF if your lens has an unusually flat focus field.
As for why you would *want* to focus on something not at center, that's pretty common, really, as in this shot:
1 - nice photo, but it could have been shot by focusing on the subject and recomposing, unless she suddenly got up and jumped off the rock
2 - AFAIK, the focus point is selectable, it's just not viewable as the red point in the viewfinder. So if you didn't want to or couldn't focus and recompose (i.e., you wanted to shoot a moving motorcycle and wanted it on the right third of the shot), you'd go to the LCD, change the focus point, and then take your photos.
3 - I'd be surprised if the focus point was not highlighted in LiveView mode. After all, in this case it's simply a matter of turning a couple of pixels red.
I have to agree with the others that while selectable AND visible focus points are important to some (but not all) pros and enthusiasts, it's probably not a big concern for someone moving up from a P&S to their first dSLR. The inclusion of face detection is probably a more important feature to them, since it's a feature they may have had on their point and shoot, and reflects what a lot of people will want to do with the camera - take better snapshots of friends and family.
At the end of the day, I think that the number of people upset about the focus points will be far outweighed by the people that love the color options. I love the ultra-competitive pricepoint, and adding any of the features that people here want (focus points, WR, external mic input, etc...) would have added either cost or time to market.
Is it perfect for everyone?
No.
Is it a K200d replacement?
Yes to some, no to others.
Will it bring a lot of new photographers into the Pentax fold, many of whom will acquire LBA, drive up sales volume and hopefully get Pentax to cut lens prices (in exchange for increased volume)?
I sure hope so!